SKU: 97170 | UPC: 082642971702
SPC Performance 1955-1957 Chevrolet Tri-5 Upper Adjustable Control Arm
This pair of arms modernizes the front suspension on 1955-1957 Chevrolet Bel Air and Nomad models. The patented design uses a 1/2 inch extended ball stud to improve camber curve while allowing caster and camber adjustments. Fully rebuildable greasable ball joints accept optional OE length or 1/4 inch extended studs.
Key Features
- Adjustability: Independent caster and camber settings on vehicle
- Ball Stud: 1/2 inch extended length improves camber curve
- Ball Joints: Rebuildable and greasable design
- Clearance: Best clearance of any arm on the market
- Customization: Accepts OE length or 1/4 inch extended studs
- Patent: US Patent No. 9,751,370
Specifications
| Detail | Value |
|---|---|
| Brand | SPC Performance |
| Type | Upper Control Arm |
| Compatibility | 1955-1957 Chevrolet Tri-5 |
| Sold As | Pair |
| Country of Origin | United States |
| Warranty | Manufacturer limited |
Whats Included
- Pair of upper control arms
- Extended ball studs installed
- Hardware kit
Product Notes
- Fits listed Tri-5 models only
- Requires alignment after installation
- Optional stud lengths available separately
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 1955-1957 | Chevrolet | Bel Air | Base, Beauville, Nomad |
| 1955-1957 | Chevrolet | Nomad | Base |
Why Choose SPC Performance?
- Patented adjustability on vehicle
- Improved suspension geometry
- Rebuildable components for long service life
- Direct fit for classic Chevy chassis
Frequently Asked Questions
- Q: Does this arm work on all Tri-5 models?
- A: Yes it fits the listed 1955-1957 Chevrolet Bel Air and Nomad variants.
- Q: Can the ball joints be serviced?
- A: Yes the ball joints are fully rebuildable and greasable.
- Q: What adjustment range is available?
- A: Caster and camber can both be adjusted after installation.
Shipping & Handling
- Method: Ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Boxed pair with hardware
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